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问题 单项选择题

依"药品注册管理办法"药品注册分类主要是

A．中药和化学药物的注册分类
B．化学药品和生物药品两类
C．中药、天然药物和化学药品两大类
D．中药、天然药物和生物制品两大类
E．中药、天然药物、化学药品和生物制品三大注册分类

答案

参考答案：E

单项选择题

聘任制公务员对人事争议仲裁裁决不服，可以提起诉讼，受理诉讼的机关是（）。

A.法院（15日内）

B.检察院

C.公安局

D.国务院
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单项选择题

Throughout the 19th century and into the 20th, citizens of the United States maintained a bias against big cities. Most lived on farms and in small towns and believed cities to be centres of (1) , crime, poverty and moral (2) Their distrust was caused, (3) , by a national ideology that (4) farming the greatest occupation and rural living (5) to urban living. This attitude (6) even as the number of urban dwellers increased and cities became an essential (7) of the national landscape. Gradually, economic reality overcame ideology. Thousands (8) the precarious (不稳定的) life on the farm for more secure and better paying jobs in the city. But when these people (9) from the countryside, they carried their fears and suspicions with them. These new urbanities, already convinced that cities were (10) with great problems, eagerly (11) the progressive reforms that promised to bring order out of the (12) of the city.

One of many reforms came (13) the area of public utilities. Water and sewerage systems were usually operated by (14) governments, but the gas and electric networks were privately owned. Reformers feared that the privately owned utility companies would (15) exorbitant (过渡的) rates for these essential services and (16) them only to people who could afford them. Some city and state governments responded by (17) the utility companies, but a number of cities began to supply these services themselves. (18) of these reforms argued that public ownership and regulation would (19) widespread access to these utilities and guarantee a (20) price.

19（）

A.secure

B.ensure

C.reassure

D.incur
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